Police have yet to offer a possible motive for gunman Adam Lanza's rampage.

Expansive memorials throughout the small New England town have become gathering points for residents and visitors alike. A steady stream of well-wishers have taken pictures, dropped off toys and fought back tears at a huge sidewalk memorial in the center of Newtown's Sandy Hook section that is filled with stuffed animals, poems, flowers, posters and cards.

Newtown officials plan to convert into a memorial the countless mementos paying tribute to the schoolhouse victims. Thousands of flowers, letters, signs, photos, candles, teddy bears and other items at sites around town will be turned into soil and blocks to be used in a memorial, The News Times in nearby Danbury reported.